NOTE: All statistics reported below describe the raw measurement file, not the chronology itself. This file should be viewed with a non-proportional font. Chronology file name : NEWZ054.CRN Measurement file name : NEWZ054.RWL Date checked : 15FEB95 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1622 Ending year : 1979 Principal investigators: DAVID A. NORTON Site name : UPPER TAKAHE VALLEY Site location : SOUTH ISLAND, NEW ZEALAND Species information : NOME SILVER BEECH Latitude : 4512S Longitude : 16739E Elevation : 1000 M Series intercorrelation: 0.558 Avg mean sensitivity : 0.423 Avg standard deviation : 0.755 Avg autocorrelation : 0.605 Number dated series : 16 Segment length tested : 50 Number problem segments: 10 Pct problem segments : 9.17 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: #3 611021, #4 611022 BOTH BEFORE 1874, #7 611071 1740-1849, #10 611092 1791-1824, #16 611051 1784-1824 ALL HAVE LOW CORRELATIONS AND SHOULD BE DELETED DESPITE MINOR PROBLEMS, STILL A VERY GOOD DATA SET 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 18:11 Wed 15 FEB 1995 Page 2 ----------------------------------------------------------------------------------------------------------------------------------- Correlations of 50-year dated segments, lagged 25 years Flags: __A = correlation under 0.3281 but highest as dated; __B = correlation higher at other than dated position Seq Series Interval 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 1 611011 1810 1979 - - - - .62 .59 .68 .76 .68 .63 .59 - - - - - - - - - + 2 611012 1779 1979 - - - .65 .73 .81 .72 .69 .72 .66 .66 - - - - - - - - - + 3 611021 1855 1979 - - - - - - .13 .37 .66 .69 .74 - - - - - - - - - + ___B 4 611022 1855 1979 - - - - - - .06 .40 .75 .73 .77 - - - - - - - - - + ___B 5 611041 1840 1979 - - - - - .68 .68 .57 .58 .58 .56 - - - - - - - - - + 6 611042 1839 1979 - - - - - .40 .50 .52 .65 .72 .72 - - - - - - - - - + 7 611071 1740 1961 - -.01 .09 .13 .33 .49 .66 .76 .67 .56 - - - - - - - - - - + ___B ___B ___B ___A 8 611072 1860 1961 - - - - - - .74 .70 .54 .42 - - - - - - - - - - + 9 611091 1723 1979 .47 .41 .51 .47 .39 .64 .71 .60 .58 .66 .71 - - - - - - - - - + 10 611092 1791 1979 - - - .17 .18 .49 .53 .48 .63 .70 .74 - - - - - - - - - + ___B ___B 11 611101 1866 1979 - - - - - - .64 .70 .60 .56 .64 - - - - - - - - - + 12 611102 1846 1979 - - - - - .53 .59 .69 .58 .57 .60 - - - - - - - - - + 13 611031 1622 1979 .43 .44 .48 .51 .47 .56 .67 .81 .65 .39 .38 - - - - - - - - - + 14 611061 1877 1979 - - - - - - - .73 .76 .70 .70 - - - - - - - - - + 15 611081 1757 1979 - - .44 .42 .51 .60 .56 .59 .67 .61 .65 - - - - - - - - - + 16 611051 1784 1909 - - - -.09 .26 .58 .74 .73 - - - - - - - - - - - - + ___B ___B 1 PART 7: DESCRIPTIVE STATISTICS: 18:11 Wed 15 FEB 1995 Page 6 ----------------------------------------------------------------------------------------------------------------------------------- Corr //-------- Unfiltered --------\\ //---- Filtered -----\\ No. No. No. with Mean Max Std Auto Mean Max Std Auto AR Seq Series Interval Years Segmt Flags Master msmt msmt dev corr sens value dev corr () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 1 611011 1810 1979 170 7 0 0.631 1.50 5.67 0.933 0.593 0.429 2.04 0.329 -0.044 1 2 611012 1779 1979 201 8 0 0.698 1.49 3.57 0.678 0.422 0.410 1.96 0.349 0.019 1 3 611021 1855 1979 125 5 1 0.498 1.27 4.03 0.810 0.579 0.519 1.96 0.374 -0.008 1 4 611022 1855 1979 125 5 1 0.537 1.47 3.50 0.702 0.566 0.412 1.89 0.361 -0.033 1 5 611041 1840 1979 140 6 0 0.599 1.28 3.10 0.641 0.603 0.404 1.99 0.353 -0.056 2 6 611042 1839 1979 141 6 0 0.550 1.00 2.78 0.659 0.670 0.573 2.00 0.315 0.028 2 7 611071 1740 1961 222 9 4 0.382 0.99 3.98 0.650 0.671 0.408 2.16 0.319 -0.013 1 8 611072 1860 1961 102 4 0 0.564 1.09 3.95 0.834 0.721 0.473 2.11 0.376 0.006 1 9 611091 1723 1979 257 11 0 0.566 1.01 3.62 0.592 0.486 0.443 2.25 0.310 -0.008 1 10 611092 1791 1979 189 8 2 0.507 1.57 3.79 0.831 0.452 0.506 2.14 0.394 -0.003 2 11 611101 1866 1979 114 5 0 0.634 2.19 4.88 0.972 0.502 0.348 2.12 0.489 0.010 1 12 611102 1846 1979 134 6 0 0.576 1.65 4.17 0.857 0.631 0.384 2.12 0.390 -0.010 1 13 611031 1622 1979 358 11 0 0.535 0.83 2.82 0.540 0.763 0.391 1.96 0.294 -0.010 4 14 611061 1877 1979 103 4 0 0.708 2.10 4.76 0.744 0.306 0.327 1.98 0.359 0.018 1 15 611081 1757 1979 223 9 0 0.571 1.15 3.87 0.692 0.734 0.341 2.34 0.382 -0.015 1 16 611051 1784 1909 126 5 2 0.461 2.10 6.93 1.649 0.799 0.457 2.07 0.442 -0.043 3 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2730 109 10 0.558 1.32 6.93 0.755 0.605 0.423 2.34 0.354 -0.010